hannesbraun/reHDD
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using now own shred impl with check if the complete drive is full of zeros after shredding

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This commit is contained in:
Hendrik Schutter
2022-05-14 14:06:16 +02:00
parent 0e391cebf3
commit c8a3220c3a
13 changed files with 368 additions and 625 deletions
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49
src/tui.cpp
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@ -102,7 +102,7 @@ void TUI::updateTUI(list <Drive>* plistDrives, uint8_t u8SelectedEntry)
{
case Drive::SHRED_ACTIVE:
stream << fixed << setprecision(2) << (it->getTaskPercentage());
stream << fixed << setprecision(3) << (it->getTaskPercentage());
sState = "Shredding: " + stream.str() + "%";
it->calculateTaskDuration();
@ -126,9 +126,18 @@ void TUI::updateTUI(list <Drive>* plistDrives, uint8_t u8SelectedEntry)
sState = "SHREDDED"; //mark drive as shreded previously, overwrite if deleted
sTime = this->formatTimeDuration(it->getTaskDuration());
}
#ifdef ZERO_CHECK_ALERT
if(bSelectedEntry && it->bWasShredded && (it->u32DriveChecksumAferShredding != 42U))
{
dialog=createZeroChecksumWarning(70, 16, ((u16StdscrX)-(int)(u16StdscrX/2)-20),(int)(u16StdscrY/2)-8, it->getPath(), it->getModelFamily(), it->getModelName(), it->getSerial(), it->u32DriveChecksumAferShredding);
wrefresh(dialog);
}
#endif
break;
case Drive::FROZEN:
stream << fixed << setprecision(2) << (it->getTaskPercentage());
stream << fixed << setprecision(3) << (it->getTaskPercentage());
#ifdef FROZEN_ALERT
if(bSelectedEntry)
{
@ -448,6 +457,42 @@ WINDOW* TUI::createFrozenWarning(int iXSize, int iYSize, int iXStart, int iYStar
return newWindow;
}
WINDOW* TUI::createZeroChecksumWarning(int iXSize, int iYSize, int iXStart, int iYStart, string sPath, string sModelFamily, string sModelName, string sSerial, uint32_t u32Checksum)
{
WINDOW *newWindow;
newWindow = newwin(iYSize, iXSize, iYStart, iXStart);
wbkgd(newWindow, COLOR_PAIR(COLOR_AREA_ENTRY_SELECTED));
box(newWindow, ACS_VLINE, ACS_HLINE);
string sHeader = "Drive " + sPath + " is NOT successfully shredded!";
string sLine01 = "Please detach this drive and check it manually:";
string sShredChecksum = "After shredding the checksum was: " + to_string(u32Checksum);
string sLinePath = "Path: " +sPath;
string sLineModelFamlily = "ModelFamily: " + sModelFamily;
string sLineModelName = "ModelName: " + sModelName;
string sLineSerial = "Serial: " + sSerial;
string sLine02 = "reHDD was not able to write zero into every byte on the drive.";
string sLine03 = "This can be caused by an malfunctioning drive.";
centerTitle(newWindow, sHeader.c_str());
uint16_t u16Line = 2;
mvwaddstr(newWindow,u16Line++, 3, sLine01.c_str());
u16Line++;
mvwaddstr(newWindow,u16Line++, 3, sLinePath.c_str());
mvwaddstr(newWindow,u16Line++, 3, sLineModelFamlily.c_str());
mvwaddstr(newWindow,u16Line++, 3, sLineModelName.c_str());
mvwaddstr(newWindow,u16Line++, 3, sLineSerial.c_str());
u16Line++;
mvwaddstr(newWindow,u16Line++, 3, sLine02.c_str());
mvwaddstr(newWindow,u16Line++, 3, sLine03.c_str());
mvwaddstr(newWindow,u16Line++, 3, sShredChecksum.c_str());
return newWindow;
}
string TUI::formatTimeDuration(time_t u32Duration)
{
std::ostringstream out;